Changeset 1449 for trunk/system/libraries/URI.php

Timestamp:

12/07/2007 03:04:05 PM (13 months ago)

Author:

Geert

Message:

• Added uri->rsegment_array(), uri->total_rsegments() and uri->last_rsegment()
  
• Synced i18n/nl_NL
  
• Some other minor changes
  

Files:

• trunk/system/libraries/URI.php (modified) (4 diffs)

trunk/system/libraries/URI.php

@@ -126 +126 @@
 
         /**
+         * Method: rsegment_array
+         *  Returns an array containing all the re-routed URI segments.
+         *
+         * Parameters:
+         *  offset      - rsegment offset
+         *  associative - return an associative array
+         *
+         * Returns:
+         *   Array of re-routed URI segments
+         */
+        public function rsegment_array($offset = 0, $associative = FALSE)
+        {
+                $segment_array = self::$rsegments;
+                array_unshift($segment_array, 0);
+                $segment_array = array_slice($segment_array, $offset + 1, $this->total_segments(), TRUE);
+
+                if ( ! $associative)
+                        return $segment_array;
+
+                $segment_array_assoc = array();
+
+                foreach (array_chunk($segment_array, 2) as $pair)
+                {
+                        $segment_array_assoc[$pair[0]] = isset($pair[1]) ? $pair[1] : '';
+                }
+
+                return $segment_array_assoc;
+        }
+
+        /**
          * Method: string
          *  Returns the complete URI as a string.
@@ -136 +166 @@
                 return self::$current_uri;
         }
-        
+
+        /**
+         * Method: __toString
+         *  Magic method for converting an object to a string.
+         *
+         * Returns:
+         *  Full URI as string
+         */     
         public function __toString()
         {
@@ -152 +189 @@
         {
                 return count(self::$segments);
+        }
+
+        /**
+         * Method: total_rsegments
+         *  Returns the total number of re-routed URI segments.
+         *
+         * Returns:
+         *   Total number of re-routed URI segments
+         */
+        public function total_rsegments()
+        {
+                return count(self::$rsegments);
         }
 
@@ -169 +218 @@
         }
 
+        /**
+         * Method: last_rsegment
+         *  Returns the last re-routed URI segment.
+         *
+         * Returns:
+         *   Last re-routed URI segment
+         */
+        public function last_rsegment($default = FALSE)
+        {
+                if ($this->total_rsegments() < 1)
+                        return $default;
+                
+                return end(self::$rsegments);
+        }
+
 } // End URI Class